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1.25 mm pitchIndoorSMD

Sharp LD-E121-108 specs

High Impact. Streamlined Value. Bring the brilliance of fine-pitch LED to value-driven environments, without compromising on performance. Purpose-built for corporate meeting rooms and digital signage, the Sharp E Series delivers vivid content clarity and brightness for excellent visibility.

Pitch
1.25 mm1.5625 mm1.875 mm2.5 mm
Size
600×338 mm2412×1406 mm4812×2756 mm2400×1350 mm4800×2700 mm3012×1744 mm3012×1688 mm3612×2081 mm3612×2131 mm
Nits
600 nits800 nits1,000 nits
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Sharp LD-E121-108 LED cabinet

Physical

Pixel pitch
1.25 mm
Cabinet size (W×H×D)
2,412 × 1,406 × 50 mm
Weight
96.7 kg
Weight per m²
28.5 kg/m²
Cabinet type
Fixed install
Service access
Front

Image

Cabinet resolution
1,920 × 1,080 px (16:9)
Pixel density
611,452 px/m²
Brightness (calibrated)
600 nits
Refresh rate
3,840 Hz
Contrast
5,000:1
Viewing angle (H/V)
170° / 160°
LED type
SMD
Processing depth
16 bit

Power & thermal

Max power
2,000 W
Average power
944 W
Max power per m²
590 W/m²
Average power per m²
278 W/m²
Thermal load
6,824 BTU/h per cabinet

Environment

Rated for
Indoor
IP rating (front)
IP20
IP rating (rear)
IP20
Operating temperature
-20 to 40 °C
LED lifetime
100,000 h
Certifications
CE, ETL, FCC Class A, RoHS

Manufacturer details

Layout
4x4
Warranty
2 years
Scan rate
1/45 dynamic scan
Order code
LDE121-108
Module model
LD-E121
Product kind
bundle
Video inputs
1 x 3G SDI; 1 x DVI-D; 1 x HDMI
Product group
Indoor LED 1.2 mm 108" FullHD Bundle
Site category
Essential Indoor
Active area mm
2400 x 1350
Control inputs
1 x GenLock; 1 x LAN
Cabinet material
Aluminum Cabinet
Shipping content
1x LED Controller; LED Modules (16 Cabinets, 64 Pixel Cards); Overframe Kit (4x4); Pixel Card Removal Tool; Powerbar (depending on version); Spare Parts Kit; Wall mount (4x4)
Color temperature
3000-9500 K
Frame overhead mm
12 x 56
Module dimensions
600 x 337.5 x 29 mm
Module resolution
480x270
Contrast published
5000:1
Display resolution
1920x1080
Lifetime published
100000 hrs (50% brightness)
Grayscale published
16 bit
Pixel configuration
SMD (1010) / 3-in-1 SMD (Black)
Brightness published
600 cd/m² (max.)
Refresh rate published
≤ 3840 Hz

All variations in the LD-E series

All Sharp cabinets →

Every Sharp LD-E series cabinet and the exact pitch, size and brightness pairing it ships with.

Controllers that drive this panel

All controllers →

Each cabinet carries 2,073,600 px, so a controller's port budget and total capacity decide how much wall it drives. Its receiving card is not published — confirm the control ecosystem with your supplier before ordering.

Counts assume one cabinet per port-chain hop at 60 Hz / 8-bit. Open Sharp LD-E121-108 in the calculator to lay out the real chains and validate them.

Design a wall with this panel

Frequently asked

How much power does the Sharp LD-E121-108 draw?
Each Sharp LD-E121-108 cabinet draws up to 2,000 W at full white and about 944 W with typical content — 590 W/m² max. A 10-cabinet wall therefore needs up to 20,000 W plus headroom.
What is the resolution of the Sharp LD-E121-108?
One cabinet is 1,920 × 1,080 pixels at a 1.25 mm pixel pitch (611,452 px/m²). About 2 cabinets side by side reach 4K width (≈ 4.82 m).
How heavy is a Sharp LD-E121-108 wall?
A single cabinet weighs 96.7 kg (28.5 kg/m²). A 5 × 3 wall of 15 cabinets weighs about 1,451 kg before mounting structure.
Is the Sharp LD-E121-108 suitable for outdoor use?
No — the Sharp LD-E121-108 is an indoor cabinet (IP20 front). Its 600 nits suit controlled lighting, not direct sun.

Size a wall with the LD-E121-108

Dimensions, resolution, power, weight and a validated wiring diagram — free, no account needed.

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